Development of a three-level soft switching topology for renewable energy applications with multiple operating modes: Development of three-level soft switching topology

Abstract

This paper introduces the maximum-efficiency three-level inverter selected for renewable energy applications. The three-level step-up converter greater the power changing efficiency by lowering the voltage stress. The three-level inverter limits the total power troubles and eliminates the reverse recovery issues. In addition, the projected configuration minimizes harmonic distortion and electromagnetic interference problems. The projected high-efficiency three-level inverter defeats the minimum efficiency problem of conventional two-level inverters and gives maximum efficiency at the best quality output. In order to validate the concert of the projected methodology, the 3-level inverter has been developed best concurrence with the obtained simulation results.